FR723949A - Improvements to shock absorbers - Google Patents
Improvements to shock absorbersInfo
- Publication number
- FR723949A FR723949A FR723949DA FR723949A FR 723949 A FR723949 A FR 723949A FR 723949D A FR723949D A FR 723949DA FR 723949 A FR723949 A FR 723949A
- Authority
- FR
- France
- Prior art keywords
- shock absorbers
- absorbers
- shock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
- F16F9/26—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger with two cylinders in line and with the two pistons or plungers connected together
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US392894A US1840700A (en) | 1929-09-16 | 1929-09-16 | Shock absorber |
GB25876/31A GB374344A (en) | 1929-09-16 | 1931-09-15 | Improvements in or relating to shock absorbers |
FR723949T | 1931-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR723949A true FR723949A (en) | 1932-04-16 |
Family
ID=10234809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR723949D Expired FR723949A (en) | 1929-09-16 | 1931-10-08 | Improvements to shock absorbers |
Country Status (3)
Country | Link |
---|---|
US (1) | US1840700A (en) |
FR (1) | FR723949A (en) |
GB (1) | GB374344A (en) |
-
1929
- 1929-09-16 US US392894A patent/US1840700A/en not_active Expired - Lifetime
-
1931
- 1931-09-15 GB GB25876/31A patent/GB374344A/en not_active Expired
- 1931-10-08 FR FR723949D patent/FR723949A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB374344A (en) | 1932-06-09 |
US1840700A (en) | 1932-01-12 |
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